asn.dev

Autonomous system

AS28306 Voluy Telecom Eireli

Unclassified APNIC

IPv4 addresses 16.38K 18 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 2 recorded by PCH
Upstreams 5 9 downstream
Flagged prefixes 0 none

Summary

Voluy Telecom

Brazil · AI-generated

telecom residential brazil isp

The AS handle AS28306 is held by Voluy Telecom Eireli.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS entries such as 254.107.britis.net.br and 187-94-86-254.britistelecom.com.br.
  • The network announces 16384 IPv4 addresses across 18 prefixes and 1 IPv6 prefix, with 32 observed neighbours, indicating a regional access provider rather than a transit hub.

Notable

  • All registrants in the RDAP sample match the announcer, consistently listing Voluy Telecom Eireli for prefixes including 177.200.96.0/20 and 189.38.0.0/22.
  • The address inventory is fragmented into multiple /22 and /23 blocks across the 177.91, 187.94, and 189.38 ranges, typical of a regional ISP aggregating local allocations.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.216.146
IX.br (PTT.br) Belo HorizonteBelo Horizonte, Brazil200.219.139.107

Transit providers

5 upstream, 9 downstream and 23 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS7195EDGEUNO S.A.S2,236
AS270735COMPUTIZE NETWORK TELECOMUNICACOES LTDA121
AS16735ALGAR TELECOM S/A41
AS24482SG.GS41
AS6939Hurricane Electric LLC39

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 18 prefixes · 16.38K addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil19

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
28306
Registry name
ASN28306
Registrant
Voluy Telecom Eireli
Abuse contact
Britis Telecom
Registered
2007-06-26
Last changed
2021-03-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 43 valid, 0 with no ROA
ROAs
6 authorising AS28306
ASPA
no ASPA record
IRR
100% registered · 43 of 43 announcements
Route objects
234 naming AS28306

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,772 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check